Figure 5.

Cellular transfection of nanocomplexes was estimated at 24 h post media by measuring luciferase gene expression. Data are presented as mean ± standard deviation of at least three independent experiments. (Few of the transfection efficiencies were reported earlier for M3, M4, and M9. However, for the sake of comparison, and since experimental conditions were not identical, we had to carry out fresh experiments and plotted all data carried out under similar conditions together). (**p<0.05).